package com.ybg.bookrules.services;

import com.baomidou.mybatisplus.extension.service.IService;
import com.ybg.bookrules.module.dto.UserinfosDTO;
import com.ybg.bookrules.module.entity.Userinfos;
import com.ybg.bookrules.module.vo.UserinfosVO;

public interface UserinfosService extends IService<Userinfos> {

    public UserinfosDTO userLogin(String username,String password);
    public boolean userRegister(UserinfosVO uvo);
    public boolean existsUserByUsername(String username);
}
